8981213061 DEF Tank Heater Valve ISUZU

The 8981213061 DEF Tank Heater Valve ISUZU is a precision-engineered component designed to regulate the delivery of Diesel Exhaust Fluid (DEF) from the tank to the injector system. It ensures proper fluid flow and prevents freezing during cold weather conditions, maintaining optimal SCR (Selective Catalytic Reduction) system performance. Built to meet OEM specifications, this valve offers durability, accuracy, and reliable operation under extreme environments.

This ISUZU 8981213061 DEF Tank Heater Delivery Valve Assembly effectively supports emission control by managing DEF temperature and circulation. Thanks to its high-quality sealing and corrosion-resistant materials, it maintains system integrity while preventing leaks or contamination. Additionally, the integrated heating function ensures consistent DEF supply, even when temperatures drop below freezing.

Main Features

• OEM-standard DEF tank heater delivery valve assembly.
• Prevents DEF crystallization and freezing in low temperatures.
• Maintains stable DEF flow and pressure for emission control.
• Made from corrosion- and heat-resistant materials.
• Ensures long-lasting performance and leak-free operation.
• Simple installation — direct replacement without modifications.

Technical Specifications

• Part Number: 8-98121306-1 / 8981213061
• Part Name: DEF Tank Heater Delivery Valve Assembly
• Application: ISUZU vehicles with SCR emission systems
• Material: High-grade plastic and stainless steel
• Function: Regulates DEF delivery and heating to prevent freezing
• Condition: Brand new OEM-quality component
• Installation: Plug-and-play replacement, no calibration required

The 8981213061 DEF Tank Heater Valve ISUZU plays a vital role in reducing harmful emissions by ensuring precise DEF injection and maintaining temperature stability. Its advanced construction minimizes maintenance requirements and extends the service life of the SCR system. Furthermore, it ensures compliance with environmental regulations while protecting engine performance.

Replacing a faulty DEF valve helps avoid system malfunctions such as blocked injectors, DEF freezing, or check-engine warnings. Therefore, using this OEM-quality ISUZU part guarantees consistent performance and long-term reliability.

Discover more genuine emission system components in our ISUZU Emission Control Parts section, or confirm fitment in the Official ISUZU Parts Catalog. You can also explore ISUZU SCR System Components or learn more at ISUZU Global.